Amplifier Owner's Manual

ManualsBrandsMacrom ManualsAmplifierM1A.4150

Owner’s Manual

M1A.4150

www.macrom.ch

Summary of content (12 pages)

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Owner’s Manual www.macrom.ch M1A.
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Front/Rear view 2 1 3 4 6 5 7 8 9 10 11 12 13 14 15 16 17 18 19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 21 22 Low Level Input (CH1/CH2) Low Level Input (CH3/CH4) Gain Control (CH1/CH2) High pass switch (CH1/CH2) High pass cutting adjustment Input Mode selector Output Mode selector EBC (External Remote control) EBC ON/OFF switch High pass cutting adjustement for Line Out High pass switch (Line Out) Led indicator Line Output Gain Control (CH3/CH4) High pass switch (CH3/CH4) Hi
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Input setting CH1/CH2 1 Low Level Input 2 �� 3 (Eng) Connect the output Audio coming from the car radio, in to the Low level input of the ampliﬁer. (FR) Relier l’output Audio provenant de l’autoradio, au input Low level de l’ampliﬁcateur. �� 4 �In pu t (IT) Collegare l’uscita Audio proveniente dall’autoradio, all’ingresso Low level dell’ampliﬁcatore. � 5 � 6 (D) Das Ausgang Audiokommen von vom Autoradio anschließen, das niedrige Niveau des Verstärkers einzugeben.
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Input setting CH3/CH4 1 1 2 �In pu Low Level Input 3 �� 4 �� (Eng) Connect the output Audio coming from 2 the car radio, in to the Low level input of the ampliﬁer. 3 (FR) Relier l’output Audio provenant de l’autoradio, au input Low level de l’ampliﬁcateur. 4 � � � 5 � 6 t 7 5 (IT) Collegare l’uscita Audio proveniente dall’autoradio, all’ingresso Low level dell’ampliﬁcatore.
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Crossover setting CH1/CH2 1 2 3 (Eng) Select “FLAT” for a compleate frequency range. Flat switch 4 (FR) Choisissez “FLAT” pour une gamme de fréquence de compleate. 5 (IT) Selezionare “FLAT” per una completa risposta in frequenza. 6 7 (D) Wählen Sie “FLAT” für einen compleate Frequenzbereich vor. 8 (SP) Seleccione “FLAT” para una gama de frecuencia del compleate. 9 �� 10 11 1 12 2 13 3 14 4 15 5 16 6 17 7 18 8 19 9 �� (Eng) Select “HIGH” for a high frequency range.
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8 7 9 8 10 9 11 10 12 11 13 12 14 13 15 14 16 15 17 16 18 17 19 18 Crossover setting CH3/CH4 (Eng) Select “FLAT” for a compleate frequency range. (FR) Choisissez “FLAT” pour une gamme de fréquence de compleate. (IT) Selezionare “FLAT” per una completa risposta in frequenza. (D) Wählen Sie “FLAT” für einen compleate Frequenzbereich vor. (SP) Seleccione “FLAT” para una gama de frecuencia del compleate. 19 1 (IT) Selezionare “LOW” per la risposta delle frequenze basse.
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Input/Output Mode setting (Eng) Loudspeakers conﬁguration in function of the Inputs and Set up. (FR) Conﬁguration de haut-parleurs en fonction des entrées et de l’installation. (IT) Conﬁgurazione altoparlanti in funzione degli ingressi e Set up. (D) Lautsprecherkonﬁguration in Abhängigkeit von den Eingängen und aufgestellt. (SP) Conﬁguración de los altavoces en la función de las entradas e instalada.
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CH1/CH2 Speakers connection S pe ak � �� er � �� (Eng) Minimal acceptable Impedance 2 ohm. To adhere itself to the illustrations for the connections. (FR) Impédance acceptable minimale 2 ohms. Pour s’adhérer aux illustrations pour les raccordements. (IT) Minima Impedenza accettabile 2 ohm. Attenersi alle illustrazioni per i collegamenti (D) Minimaler annehmbarer Widerstand 2 Ohm. Sich die Abbildungen für die Anschlüsse befolgen. (SP) Impedancia aceptable mínima 2 ohmios.
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CH3/CH4 Speakers connection S pe ak � � �� er � � �� (Eng) Minimal acceptable Impedance 2 ohm. To adhere itself to the illustrations for the connections. (FR) Impédance acceptable minimale 2 ohms. Pour s’adhérer aux illustrations pour les raccordements. (IT) Minima Impedenza accettabile 2 ohm. Attenersi alle illustrazioni per i collegamenti (D) Minimaler annehmbarer Widerstand 2 Ohm. Sich die Abbildungen für die Anschlüsse befolgen. (SP) Impedancia aceptable mínima 2 ohmios.
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Power connection �� + -� CAR CHASSIS CAR CHASSIS (Eng) Connect the Positive (+12V) directly to the Battery of the car. To make sure itself to insert a fuse of adequate amperage in order protect the system. Connect the Ground in to the car chassis, close as possible to the ampliﬁer. (FR) Reliez le positif (+12V) directement à la batterie de la voiture. Pour s’assurer soi-même pour insérer un fusible d’àampérage proportionné dans l’ordre protégez le système.
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Features • • • • • • • • • • • • Four channel power ampliﬁer 150 watts into 2 ohms load 75 watts into 4 ohms load High efﬁciency TO3PL transistor on ampliﬁer stage Variable 18/12dB/oct Low-High-Band pass x-over on rear section Variable 12dB/oct High pass x-over on front section In/Out mode selector (2/4 ch In)(ST/Dual mono Out) Adjustable x-over from 30Hz to 600Hz EBC external bass control on rear section Pre-ampliﬁed output with High pass crossover option PWM Mos-Fet power supply 20sq.
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